1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vazorg [7]
3 years ago
8

3. What body movements are due to muscles working in opposed groups? Explain

Biology
1 answer:
NikAS [45]3 years ago
6 0

Answer:

Elbow

Explanation:

Muscle works in pairs and groups e.g biceps flexes the elbow and triceps extend it and it is called antagonistic muscle action.

The working muscle is called the primer mover or agonist. The relaxing muscle by another muscle is called synergists.

When muscles cause a limb to move through the joint range of motion,it could be synergists or antagonists.

I hope this will help you

You might be interested in
What does bio-mimicry deal with
Dmitry [639]
Biomimicry is human's attempt to "mimic" animals and nature in innovations/products so that they will be more efficient and sustainable
3 0
3 years ago
The c shape of the tracheal cartilages is important because
Darina [25.2K]

Answer:

The correct answer is: It allows large masses of food to pass through the esophagus when swallowing.

Explanation:

The trachea, or windpipe, is a hollow organ that <u>connects the larynx to the bronchi and allows the passage of air</u> so it can reach the lungs and make the gas exchange possible.

The trachea has cartilages around it to reinforce the tube for protection and to maintain the airway open. The places where there's cartilage are the anterior and the lateral sides of the trachea. This cartilage has the shape of an incomplete ring, or the shape of a C to allow the passage of food. The side that has no cartilage is the posterior side of the trachea, which is the side that is <u>in relation to the esophagus</u> - the part of the gastrointestinal tract that transports the food from the buccal cavity to the stomach.

4 0
3 years ago
Is photosynthesis only found in plants?
Lapatulllka [165]

Answer:

yes, because photosynthesis requires chlorophyll, which is only in plants.

Explanation:

6 0
2 years ago
Read 2 more answers
How are animal like and plant like protests are similar and different
QveST [7]

Answer:The main way animal-like protists differ from plant-like protists is in the way they get energy. Animal-like protists are heterotrophs. ... Plant-like protists, on the other hand, are autotrophs. They can make their own energy from the sun or other sources just as plants can.

Explanation:

6 0
3 years ago
Select all that apply.
Contact [7]

Functional groups are a group of molecules attached to a carbon-based core of an organic molecule. Key functional groups are 3. phosphates


8 0
3 years ago
Read 2 more answers
Other questions:
  • Heartworms are an example of what types of parasite?
    11·2 answers
  • What do CAM plants do to help reduce the loss of water and still capture carbon dioxide ?
    5·1 answer
  • What are the two main parts of a lipid?
    7·2 answers
  • What is the role of scientific research in solving human health problems
    9·1 answer
  • Vaccinations and other public health measures had eliminated which disease globally by 1980
    5·1 answer
  • How much energy is need to raise 50 kg of water from 45 degrees c to 80 degrees c
    15·1 answer
  • Which was Charles Darwin's contribution to the study of biology?
    8·1 answer
  • The glucose your cells break down comes from *
    9·2 answers
  • What is a long term change that happens after a flood?
    13·1 answer
  • Astrocytes carrying the superoxide dismutase 1 (SOD1G93A) mutation induce wild-type motor neuron degeneration in vivo.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!